Format simd APIs for better readability

[cydrain]

issue: #977

[sre-ci-robot]

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[mergify]

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1. If you're fixing a bug, label it as kind/bug.
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.04%. Comparing base (3c46f4c) to head (9260210).
Report is 320 commits behind head on main.

❗ Current head 9260210 differs from pull request most recent head 6b8d324

Please upload reports for the commit 6b8d324 to get more accurate results.

Additional details and impacted files

@@            Coverage Diff            @@
##           main    #1088       +/-   ##
=========================================
+ Coverage      0   72.04%   +72.04%     
=========================================
  Files         0       85       +85     
  Lines         0     8225     +8225     
=========================================
+ Hits          0     5926     +5926     
- Misses        0     2299     +2299     

see 85 files with indirect coverage changes

[alexanderguzhva]

/lgtm
a great change!

[cydrain]

/kind improvement

[foxspy]

/lgtm